Home / 1,463,096.27-2,019,040.70-800,804.85

Finding the Fourth Proportional to 1,463,096.27, 2,019,040.70 and 800,804.85

Calculator

Solution

The fourth proportional to 1,463,096.27, 2,019,040.70 and 800,804.85 is: 1,105,093.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,096.27 : 2,019,040.70 = 800,804.85 : x
  2. Step 2: Convert to fraction form
    1,463,096.27/2,019,040.70 = 800,804.85/x
  3. Step 3: Cross multiply
    1,463,096.27x = 2,019,040.70 × 800,804.85
  4. Step 4: Simplify right side
    1,463,096.27x = 1,616,857,573,331.97
  5. Step 5: Solve for x
    x = 1,616,857,573,331.97/1,463,096.27
  6. Step 6: Final answer
    x = 1,105,093.09

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.